#include "gtest/gtest.h"
/*
// To use a test fixture, derive a class from testing::Test.
class QueueTest : public testing::Test {
protected:  // You should make the members protected s.t. they can be
	// accessed from sub-classes.
	
	// virtual void SetUp() will be called before each test is run.  You
	// should define it if you need to initialize the varaibles.
	// Otherwise, this can be skipped.
	virtual void SetUp() {
		q1_.Enqueue(1);
		q2_.Enqueue(2);
		q2_.Enqueue(3);
	}
	
	// virtual void TearDown() will be called after each test is run.
	// You should define it if there is cleanup work to do.  Otherwise,
	// you don't have to provide it.
	//
	// virtual void TearDown() {
	// }
	
	// A helper function that some test uses.
	static int Double(int n) {
		return 2*n;
	}
	
	// A helper function for testing Queue::Map().
	void MapTester(const Queue<int> * q) {
		// Creates a new queue, where each element is twice as big as the
		// corresponding one in q.
		const Queue<int> * const new_q = q->Map(Double);
		
		// Verifies that the new queue has the same size as q.
		ASSERT_EQ(q->Size(), new_q->Size());
		
		// Verifies the relationship between the elements of the two queues.
		for ( const QueueNode<int> * n1 = q->Head(), * n2 = new_q->Head();
			 n1 != NULL; n1 = n1->next(), n2 = n2->next() ) {
			EXPECT_EQ(2 * n1->element(), n2->element());
		}
		
		delete new_q;
	}
	
	// Declares the variables your tests want to use.
	Queue<int> q0_;
	Queue<int> q1_;
	Queue<int> q2_;
};

// When you have a test fixture, you define a test using TEST_F
// instead of TEST.

// Tests the default c'tor.
TEST_F(QueueTest, DefaultConstructor) {
	// You can access data in the test fixture here.
	EXPECT_EQ(0u, q0_.Size());
}

// Tests Dequeue().
TEST_F(QueueTest, Dequeue) {
	int * n = q0_.Dequeue();
	EXPECT_TRUE(n == NULL);
	
	n = q1_.Dequeue();
	ASSERT_TRUE(n != NULL);
	EXPECT_EQ(1, *n);
	EXPECT_EQ(0u, q1_.Size());
	delete n;
	
	n = q2_.Dequeue();
	ASSERT_TRUE(n != NULL);
	EXPECT_EQ(2, *n);
	EXPECT_EQ(1u, q2_.Size());
	delete n;
}

// Tests the Queue::Map() function.
TEST_F(QueueTest, Map) {
	MapTester(&q0_);
	MapTester(&q1_);
	MapTester(&q2_);
}
*/

// To use a test fixture, derive a class from testing::Test.
class RBTreeTest : public testing::Test {
protected:  // You should make the members protected s.t. they can be
	// accessed from sub-classes.
	
	// virtual void SetUp() will be called before each test is run.  You
	// should define it if you need to initialize the varaibles.
	// Otherwise, this can be skipped.
	virtual void SetUp() {
	}
	
	// virtual void TearDown() will be called after each test is run.
	// You should define it if there is cleanup work to do.  Otherwise,
	// you don't have to provide it.
	//
	virtual void TearDown() {
	}
};

// When you have a test fixture, you define a test using TEST_F
// instead of TEST.
